IP International Journal of Aesthetic and Health Rejuvenation

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Investigation of writer`s cramp muscles using botulinum toxin injections through automatically guided electromyography

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Original Article

Author Details : V Rama Raju*

Volume : 4, Issue : 3, Year : 2021

Article Page : 61-63

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Abstract

In this study we investigated the writer`s cramp muscles experimentally by using the automated electromyograph (EMG) guided system and the botulinum toxin injections based on the detection of dystonic muscles to that of primary dystonia and followed by torsion dystonia. In our study we found that in respect of variability, as reflected in the variances through our computation, and standard deviations(?), the results were highly significant. In contrary to our previous results obtained and published in the journal, in respect of variability, the situations differ. Variances are considerably different in all patient’s muscle. Standard deviations (?) are considerably different in the right handwriting signals and in left handwriting signals in all muscles of all patients. In most cases, right handwriting signal variability is markedly higher than the corresponding lefthand signal handwriting variability. Based on 29999 degrees of freedom, the discordant group (D-group), the concordant group (C-Group), p-values near to 1 indicate that the right-handwriting variance is significantly smaller than the corresponding lefthand writing variance. The Variances of the 5 righthand and 5 lefthand, their f-ratios and their p-values are significantly different.

Keywords: B.o.N.T, AAN,

How to cite : Raju V R, Investigation of writer`s cramp muscles using botulinum toxin injections through automatically guided electromyography. Int J Aesthet Health Rejuvenation 2021;4(3):61-63

Copyright © 2021 by author(s) and Int J Aesthet Health Rejuvenation. This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License (creativecommons.org)